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Home >> Audi >> 2004 >> TT Base, 2D Convertible >> Repair and Diagnosis (Single Page) >> Engine Performance >> Remove, Overhaul & Install >> 1.8L - Turbo Generic Scan Tool Engine Code(S): Amu, BEA, ATC, AWP >> 01 - On Board Diagnostic (OBD) >> Diagnostic mode, selecting >> Diagnostic mode 3: Check DTC memory >> Work procedure
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Work procedure

NOTE:
  • Only when engine does not start:
  • Operate starter for approx. 6 seconds. Do not switch off ignition afterwards.

The number of stored malfunctions or "0 malfunctions detected" is displayed.

NOTE:
  • The DTC table is sorted by SAE code.
  • Malfunctions related to EPC are also indicated by Electronic Power Control (EPC) Warning Lamp -K132- ("EPC Warning lamps") in instrument cluster.
  • "Emissions" -related functions are also indicated by the Malfunction Indicator Lamp (MIL) in the instrument cluster.
  • In Diagnostic mode 2, it can be determined at which operating condition a malfunction was detected and stored by the Engine Control Module (ECM) → Diagnostic mode 2: Check operating conditions .